CN212243662U

CN212243662U - Solar charging device of electric vehicle

Info

Publication number: CN212243662U
Application number: CN202020524405.6U
Authority: CN
Inventors: 仉贵勇
Original assignee: Qiqihar Dachuan Technology Co ltd
Current assignee: Qiqihar Dachuan Technology Co ltd
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-12-29
Anticipated expiration: 2030-04-11

Abstract

The utility model discloses an electric motor car solar charging device belongs to electric motor car charging device technical field. Frame body left side both ends are articulated through two articulated seats and left dead lever both ends, the right side is articulated through right dead lever lift extension device and right dead lever both ends, it connects through top solar panel to control between two dead levers, be equipped with a pair of toughness area on this solar panel top surface, the dead lever inboard of this solar panel below all is equipped with the pterygoid lamina telescoping device, install two solar energy pterygoid laminas between two pterygoid lamina telescoping devices, all be equipped with support bar left side fixing base at frame body top left side front and back end, side all is equipped with support bar right side fixing device around frame body top right-hand member, install the support bar between left side fixing base and right side fixing device, two solar energy pterygoid laminas and the top solar panel at its top support for arch shape around two support bars, frame body bottom four.

Description

Solar charging device of electric vehicle

Technical Field

The utility model relates to an electric motor car solar charging device belongs to electric motor car charging device technical field.

Background

At present, the electric vehicle is charged mainly by household commercial power, and the commercial power is inconvenient to get electricity. Most car owners of electric vehicles with the batteries which can not be disassembled pull an electric wire upstairs to the ground to charge the electric vehicles, so that the electric wires in a community are horizontally seven and eight, and the electric vehicles are not beautiful, unsafe and very chaotic. The electric vehicle with the detachable battery needs to be charged upstairs, and the battery is very heavy and inconvenient to go upstairs and downstairs. When driving the electric motor car and traveling the long way, if electric power is not enough, just can't ride back. These charge difficult problems are puzzled the user all the time, very influence the popularization and the use of electric motor car, ride in summer moreover, sunshine insolate, cloudy day rain also are common affairs.

In order to solve the problems, a telescopic lifting electric vehicle roof solar charging device is developed.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art not enough, the utility model provides an electric motor car solar charging device has solved the problem of the electric motor car difficulty of charging, can carry out undercurrent when riding and charge, and the back parks, can expand and carry out heavy current solar charging, need not to tear the line and charge, also need not to dismantle the storage battery, utilizes the parking time, can charge, and zero pollutes, is riding the in-process simultaneously, can the sunshade and keep out the rain, makes the highlight insolate become the energy, environmental protection more.

The utility model provides a technical scheme that its technical problem adopted is: a solar charging device of an electric vehicle comprises a frame body, a left fixed rod, a right fixed rod, a top solar panel, a flexible belt, supporting bars, supporting bar left side fixed seats, wing plate expansion devices, solar wing plates, a supporting bar right side fixed device and a right fixed rod lifting and extending device, wherein the frame body is fixed at the top of the electric vehicle, the left side two ends of the frame body are hinged with the two ends of the left fixed rod through two hinged seats, the right side of the frame body is hinged with the two ends of the right fixed rod through the right fixed rod lifting and extending device, the left fixed rod and the right fixed rod are connected through the top solar panel, the top surface of the top solar panel is provided with a pair of flexible belts, the inner sides of the fixed rods below the top solar panel are provided with the wing plate expansion devices, two solar, all be equipped with support bar right side fixing device in frame body top right-hand member front and back side, install the support bar between support bar left side fixing base and support bar right side fixing device, two solar energy pterygoid lamina and the top solar panel at its top support for arch shape two back and forth support bars, solar panel, pterygoid lamina telescoping device, right dead lever lift extension fixture all connect the electric motor car storage battery behind cable conductor connection PLC controller, above-mentioned electrical components all belong to the electrical components commonly used in the market, its connected mode each other all belongs to the well-known technique.

The bottom of the frame body can be fixed on the electric vehicle through four vertical pipes or one vertical rod.

The wing plate telescopic device comprises two wing plate telescopic devices, wherein the first wing plate telescopic device comprises a reel, an outer sleeve, a winding servo motor, an inner sleeve, a spring, a sleeve slide rail and a pull rope, the outer sleeve is a hollow pipe body with one sealed end, the inner sleeve is a hollow pipe body with one sealed end, the sealed end parts of the two inner sleeves are fixed on the inner side of a fixed rod through a fixed seat, the sealed ends of the two inner sleeves face the middle part of the fixed rod, the outer sleeve is sleeved outside the two inner sleeves, the sealed end parts of the outer sleeve face the two ends of the fixed rod, the spring is arranged in the inner sleeve, one end of the spring props against the sealed end of the outer sleeve, the other end of the spring props against the sealed end of the inner sleeve, the pull rope is fixed on the sealed end in the outer sleeve, the other end, the end parts of the pull ropes on two sides are fixed on the reel, the spring props against the outer sleeve to enable the outer sleeve to extend out of the end part of the inner sleeve, the pull ropes pull the outer sleeve to enable a part of the root of the pull ropes to be positioned on the inner sleeve, a sleeve sliding rail fixed on the fixing rod is arranged on the side wall of the outer sleeve, the reel is rotated, the pull ropes can pull the outer sleeve to be completely sleeved outside the inner sleeve, in the process, the outer sleeve is limited through the inner sleeve and supported through the sleeve sliding rail, and the end.

The second wing plate expansion device consists of square sleeves, rolling wheels, a rolling servo motor, a jacking guide wheel, extension strips and square sleeve slide rails, wherein a pair of square sleeves are arranged on the inner sides of the fixing rods, the square sleeves are arranged on the side walls of the fixing rods through the square sleeve slide rails, the extension strips extending towards the other side are arranged on the bottom edges of the inner ends of one side of the square sleeves on the fixing rods, the extension strips extending towards the other side are arranged on the top edges of the inner ends of the other side of the square sleeves on the fixing rods, the two extension strips are inserted into the opposite square sleeves, the rolling wheels are arranged between the upper extension strip and the lower extension strip at the center of the fixing rods, the jacking guide wheels for tightly pressing the extension strips are arranged above and below the rolling wheels, rotating shafts of the jacking guide wheels are fixed on the fixing rods, the rolling wheels are positioned at the shaft ends of the rolling servo motor, the rolling servo motor is positioned, the square sleeve is driven to extend outwards by extruding the extension strip through the rolling extrusion wheel, and conversely, the square sleeve retracts inwards.

When frame body bottom fix on the electric motor car through four risers, support bar right side fixing device is the fixing base, the support bar passes through the fixing base to be fixed on the frame body, and right dead lever lift extension fixture is elevating gear, elevating gear is by the inner tube, lifting screw and lift servo motor constitute, two inner tubes insert in the right side coexistence, two inner tube tip and right dead lever both ends are articulated, the inner thread has been seted up to the inner tube bottom, inner tube bottom screw in has lifting screw, lifting screw bottom and lift servo motor shaft end fixed connection, lift servo motor fixed mounting is in the riser.

When frame body bottom fix on the electric motor car through a pole setting, support bar right side fixing device comprises the articulated seat of support bar, square slide and square sliding sleeve, both sides all are equipped with the square sliding sleeve around the frame body top right-hand member, square slide has all been inserted to square sliding sleeve right-hand member, rectangular opening groove has been seted up at square sliding sleeve top, the articulated seat of support bar that is located rectangular opening groove is installed at square sliding sleeve top, the articulated seat of support bar is articulated with the support bar tip.

The right fixed rod lifting and stretching device is a stretching device which consists of a support arm, a limit baffle, a connecting rod, a stretching lead screw, a shaft sleeve, a shaft lever top spring, a locking lever, a metal pressing plate, a cross bar, a supporting plate, a lifting and stretching servo motor, a nut, a tension spring, an electromagnet and a clamping piece, wherein the front cross frame and the rear cross frame of the frame body are both hollow frame bodies, the right ends of the frame bodies are both provided with rectangular openings, the top surfaces of the right ends of the frame bodies are provided with strip hollow grooves which are the same as a square sliding sleeve, the stretching lead screw is arranged on a force wall below the opening at the right end in the cross frame through a bearing seat, the left end of the stretching lead screw is fixedly connected with the shaft end of the lifting and stretching servo motor, the lifting and stretching servo motor is arranged on the inner part of the cross frame, the stretching lead screw is arranged on the, the other end of the support arm extends out of the right end of the cross frame, the end parts of the two support arms are hinged with the two ends of a right fixed rod, the end parts of the vertical walls of the openings at the right end of the cross frame are hinged with limit baffles, two sides of the limit baffles are provided with connecting rods positioned in the cross frame, the other ends of the connecting rods are hinged with shaft levers, the shaft levers are provided with shaft sleeves, the two shaft sleeves are arranged on the front and back inner walls of the cross frame, the left ends of the shaft levers and the shaft sleeves are sleeved with shaft lever top springs, the left end buckles of the shaft levers are provided with locking levers with buckles at the right ends, the right ends of the locking levers hang the buckles of the shaft levers, the middle parts of the two locking levers are fixed on the front and back inner walls of the cross frame through pin shafts, the bottoms of the right ends of the locking levers are lapped on supporting plates which are fixedly connected with the front and back inner walls of the cross frame, the tops of the left, the left end of the metal pressing plate is provided with a tension spring, the left end of the tension spring is arranged on the inner side of the left end of the cross frame through a pin shaft, the bottom of the metal pressing plate is provided with a clamping piece, one end of the clamping piece is fixedly connected with the right end of the metal pressing plate, the clamping piece is arranged on the upper right side of the cross bar, the electromagnet is activated, the metal pressing plate is attracted to swing downwards, the clamping piece below the metal pressing plate is arranged on the right side of the cross bar, the metal pressing plate presses the locking rod to enable one end of the metal pressing plate to clamp the shaft rod to be separated, the lifting and stretching servo motor operates to drive the cross bar to move rightwards along with the nut, the cross bar is clamped on the end part of the clamping piece, the square sliding plate is driven to move rightwards together through the clamping piece and the metal pressing plate, the metal pressing plate is kept horizontal under the action of the tension spring to, when the whole device is reset, the card is restored to be deformed.

The utility model has the advantages that: by adopting the technology, the problem that the electric vehicle is difficult to charge is solved, and the electric vehicle can charge while walking with low current when riding. When the electric vehicle stops running, the solar charging device can be unfolded to charge the electric vehicle with large current, the electric energy consumed during riding is sufficiently supplemented anytime and anywhere, therefore, the electric vehicle is not required to be charged by pulling wires upstairs, the storage battery is not required to be detached for charging, the solar charging device can be charged by solar energy during running and fully utilizing the parking time, the charging can be conveniently carried out anytime and anywhere, the worry that the electric vehicle cannot reach the destination after being ridden is avoided, and the solar clean energy is zero-pollution and zero-cost solar clean energy. Simultaneously, the bicycle shed can also play the effect of sunshade rain when riding, has become the energy to insolate under the highlight very much, is two birds with one stone very practical's electric motor car solar charging device.

Drawings

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a front view of embodiment 1 of the present invention.

Fig. 3 is a schematic view of a partial structure of embodiment 1 of the present invention.

Fig. 4 is a schematic view of a partial structure of a first wing plate telescopic device of the present invention.

Fig. 5 is a partial structural sectional view of a first wing plate retractor device of the present invention.

Fig. 6 is a schematic structural view of the embodiment 1 of the present invention during parking and charging.

Fig. 7 is a front view of the embodiment 1 of the present invention during parking and charging.

Fig. 8 is a schematic structural view of a lifting device according to embodiment 1 of the present invention.

Fig. 9 is a schematic structural view of a second wing plate telescopic device according to the present invention.

Fig. 10 is a partial structural sectional view of a second wing plate retractor device according to the present invention.

Fig. 11 is a sectional view of a second wing plate retractor device according to the present invention.

Fig. 12 is a schematic structural diagram of components of a second wing plate retractor device according to the present invention.

Fig. 13 is a schematic structural view of embodiment 2 of the present invention.

Fig. 14 is a schematic structural view of embodiment 2 of the present invention.

Fig. 15 is a schematic cross-sectional structure diagram of embodiment 2 of the present invention.

Fig. 16 is a partial structural sectional view of embodiment 2 of the present invention.

Fig. 17 is a partial structural sectional view of embodiment 2 of the present invention.

Fig. 18 is a partial structural sectional view of embodiment 2 of the present invention.

Fig. 19 is a partial structural sectional view when the vehicle is parked and charged according to embodiment 2 of the present invention.

Fig. 20 is a partial structural sectional view of the solar panel horizontal deployment process according to embodiment 2 of the present invention.

Fig. 21 is a partial structural sectional view of a solar panel horizontal unfolding process according to embodiment 2 of the present invention.

Fig. 22 is a structural sectional view of a solar panel according to embodiment 2 of the present invention after being completely unfolded.

Fig. 23 is a partial structural sectional view of a solar panel according to embodiment 2 of the present invention after being completely unfolded.

Fig. 24 is an electrical schematic diagram of embodiment 1 of the present invention.

Fig. 25 is an electrical schematic diagram of embodiment 2 of the present invention.

Reference numbers in the figures:

1. frame body, 2, left dead lever, 3, right dead lever, 4, top solar panel, 5, flexible belt, 6, support bar, 7, support bar left side fixing base, 8, wing panel telescoping device, 9, solar wing panel, 10, support bar right side fixing device, 11, lifting device, 12, stand pipe, 13, stretching device, 14, upright rod, 81, reel, 82, outer sleeve, 83, winding servo motor, 84, inner sleeve, 85, spring, 86, sleeve slide rail, 87, pull rope, 88, square sleeve, 89, rolling wheel, 810, rolling servo motor, 811, jacking guide wheel, 812, extension bar, 813, square sleeve slide rail, 101, support bar hinge base, 102, square slide plate, 103, square slide sleeve, 111, inner tube, 112, lifting screw, 113, lifting servo motor, 131, support arm, 132, limit baffle, 133, connecting rod, 134, extending screw, 135, supporting bar hinge base, and supporting bar hinge base, The device comprises a shaft sleeve, a shaft 136, a shaft rod 137, a shaft rod top spring, a 138, a lock rod 139, a metal pressing plate 1310, a cross bar 1311, a supporting plate 1312, a lifting and stretching servo motor 1313, a screw nut 1314, a tension spring 1315, an electromagnet 1316 and a card.

Detailed Description

Example 1

Referring to fig. 1-8, a solar charging device for an electric vehicle comprises a frame body 1, a left fixing rod 2, a right fixing rod 3, a top solar panel 4, a flexible belt 5, a supporting bar 6, a supporting bar left side fixing seat 7, a wing plate expansion device 8, a solar wing plate 9, a supporting bar right side fixing device 10 and a right fixing bar lifting and extending device, wherein the bottom of the frame body 1 is fixed on the electric vehicle through four vertical pipes 12, two ends of the left side of the frame body 1 are hinged with two ends of the left fixing rod 2 through two hinge seats, the right side of the frame body 1 is hinged with two ends of the right fixing rod 3 through the right fixing bar lifting and extending device, the left and right fixing rods are connected through the top solar panel 4, a pair of flexible belts 5 is arranged on the top surface of the top solar panel 4, the wing plate expansion devices 8 are arranged on the inner sides of the, all be equipped with support bar left side fixing base 7 at 1 top left side front and back end of the frame body, the side all is equipped with support bar right side fixing device 10 around 1 top right-hand member of the frame body, install support bar 6 between support bar left side fixing base 7 and support bar right side fixing device 10, two support bars 6 are supported two solar energy pterygoid lamina 9 and top solar panel 4 at its top for arch shape around, solar panel, the pterygoid lamina telescoping device, right side dead lever goes up and down to extend the device and all connects the electric motor car storage battery behind the cable conductor connection PLC controller, above-mentioned electrical components all belong to the electrical components commonly used in the market, its connected mode each other all belongs to.

The wing plate telescopic device 8 is composed of square sleeves 88, rolling and extruding wheels 89, a rolling and extruding servo motor 810, a top tightening guide wheel 811, extension strips 812 and square sleeve slide rails 813, wherein a pair of square sleeves 88 are installed on the inner side of the fixed rod, the square sleeves 88 are installed on the side wall of the fixed rod through the square sleeve slide rails 813, the extension strips 812 extending towards the other side are arranged on the bottom edge of the inner end of one side of the square sleeve 88 on the fixed rod, the extension strips 812 extending towards the other side are arranged on the top edge of the inner end of the other side of the square sleeve 88 on the fixed rod, the two extension strips 812 are inserted into the opposite square sleeve 88, the rolling and extruding wheel 89 is arranged between the upper extension strip 812 and the lower extension strip 812 at the center of the fixed rod, the top tightening guide wheel 811 pressing the extension strips 812 is arranged above and below the rolling and extruding wheel 89, the rotating shaft of the top tightening guide wheel 811 is fixed on the fixed rod, the roll servo motor 810 rotates clockwise to press the extension bar 812 by the roll wheel 89 to extend the square sleeve 88 outward, and retracts inward.

Support bar right side fixing device 10 be the fixing base, support bar 6 passes through the fixing base to be fixed on frame body 1, just right dead lever lift extension device be elevating gear 11, elevating gear 11 constitute by inner tube 111, lifting screw 112 and lift servo motor 113, two inner tubes 111 insert in two risers 12 on right side, two inner tubes 111 tip and 3 both ends of right dead lever are articulated, the internal thread has been seted up to inner tube 111 bottom, inner tube 111 bottom screw thread screw in has lifting screw 112, lifting screw 112 bottom and 113 axle head fixed connection of lift servo motor, 113 fixed mounting of lift servo motor are in riser 12.

As shown in fig. 24, when the positive-negative pole change-over switch of the power supply is at one end, the power supply line output end is positive and negative, the lifting switch is pressed at this time, the two lifting servo motors 113 rotate forward at the same time to drive the lifting screw rod 112 connected with the lifting servo motor to rotate forward, so that the right fixing rod 3 connected with the lifting servo motor is pushed to rise to the working height, the pressing can be stopped, the lifting is stopped, the telescopic switch is pressed at this time, the two wing plate telescopic motors are simultaneously electrified to rotate forward, the two solar wing plates 9 are simultaneously driven to extend outwards, and the pressing is stopped after the two wing plate telescopic motors are.

At this time, the inclined solar panel is unfolded, and solar charging is carried out on the battery pack through the solar charging controller. When the solar panel is to be folded by riding, the sequence is opposite, the anode-cathode change-over switch of the power supply is firstly turned to the other end, the power output end is enabled to be up-negative and down-positive, at the moment, the telescopic switch is firstly pressed, the two wing panel telescopic motors are enabled to rotate reversely, the two solar wing panels 9 are driven to retract to the initial state and then the keys are loosened, then the lifting switch is pressed, the two lifting servo motors 113 are enabled to rotate reversely, and the right fixing rod 3 provided with the solar panel is driven to descend to enter the riding state.

Example 2

Referring to fig. 9-23, a solar charging device for an electric vehicle comprises a frame body 1, a left fixing rod 2, a right fixing rod 3, a top solar panel 4, a flexible belt 5, a supporting bar 6, a supporting bar left side fixing seat 7, a wing plate expansion device 8, a solar wing plate 9, a supporting bar right side fixing device 10 and a right fixing bar lifting and extending device, wherein the bottom of the frame body 1 is fixed on the electric vehicle through a vertical rod 14, two ends of the left side of the frame body 1 are hinged with two ends of the left fixing rod 2 through two hinged seats, the right side of the frame body 1 is hinged with two ends of the right fixing rod 3 through the right fixing bar lifting and extending device, the left and right fixing rods are connected through the top solar panel 4, a pair of flexible belts 5 is arranged on the top surface of the top solar panel 4, the wing plate expansion devices 8 are arranged on the inner sides of the, all be equipped with support bar left side fixing base 7 at 1 top left side front and back end of the frame body, the side all is equipped with support bar right side fixing device 10 around 1 top right-hand member of the frame body, install support bar 6 between support bar left side fixing base 7 and support bar right side fixing device 10, two support bars 6 are supported two solar energy pterygoid lamina 9 and top solar panel 4 at its top for arch shape around, solar panel, the pterygoid lamina telescoping device, right side dead lever goes up and down to extend the device and all connects the electric motor car storage battery behind the cable conductor connection PLC controller, above-mentioned electrical components all belong to the electrical components commonly used in the market, its connected mode each other all belongs to.

The wing plate telescopic device 8 comprises a reel 81, an outer sleeve 82, a winding servo motor 83, inner sleeves 84, springs 85, a sleeve slide rail 86 and a pull rope 87, wherein the outer sleeve 82 is a hollow pipe body with one sealed end, the inner sleeves 84 are hollow pipe bodies with one sealed end, the sealed end parts of the two inner sleeves 84 are fixed on the inner side of a fixed rod through a fixed seat, the sealed ends of the two inner sleeves 84 face the middle part of the fixed rod, the outer sleeve 82 is sleeved outside the two inner sleeves 84, the sealed ends of the outer sleeve 82 face the two ends of the fixed rod, the springs 85 are arranged in the inner sleeves 84, one end of each spring 85 props against the sealed end of the outer sleeve 82, the other end of each spring 85 props against the sealed end of the inner sleeve 84, the pull rope 87 is fixed on the sealed end in the outer sleeve 82, the other end of each pull rope 87 penetrates through, when the winding servo motor 83 rotates, the two-side pull rope 87 which is wound on the winding wheel 81 arranged at the shaft end and the end part of which is fixed on the winding wheel 81 loosens and releases the rope, the spring 85 supports the outer sleeve 82 to enable the outer sleeve 82 to extend out from the outer end part of the inner sleeve 84, the pull rope 87 pulls the outer sleeve 82 to enable a part of the root part of the outer sleeve 82 to be positioned on the inner sleeve 84, the sleeve slide rail 86 which is fixed on the fixed rod is arranged on the side wall of the outer sleeve 82, the winding wheel 81 is rotated, the pull rope 87 can pull the outer sleeve 82 to be completely sleeved outside the inner sleeve 84, in the process, the outer sleeve 82 is limited through the inner sleeve 84 and supported. Conversely, the winding servo motor 83 reversely rotates the winding reel 81 on the winding servo motor to wind the tightening pull rope 87, the spring 85 is compressed by the outer sleeve 82 and the solar energy wing plate 9 on the side wall of the outer sleeve to retract inwards, and therefore the solar energy panel is folded.

Support bar right side fixing device 10 constitute by the articulated seat of support bar 101, square slide 102 and square sliding sleeve 103, both sides all are equipped with square sliding sleeve 103 around 1 top right-hand member of frame body, square slide 102 has all been inserted to square sliding sleeve 103 right-hand member, rectangular opening groove has been seted up at square sliding sleeve 103 top, the articulated seat of support bar 101 that is located rectangular opening groove is installed at square slide 102 top, the articulated seat of support bar 101 is articulated with 6 tip of support bar.

The right fixed rod lifting and stretching device is a stretching device 13, the stretching device 13 is composed of a support arm 131, a limit baffle 132, a connecting rod 133, a stretching screw 134, a shaft sleeve 135, a shaft lever 136, a shaft lever top spring 137, a locking rod 138, a metal pressing plate 139, a cross bar 1310, a supporting plate 1311, a lifting and stretching servo motor 1312, a screw nut 1313, a tension spring 1314, an electromagnet 1315 and a clamping plate 1316, the front and the rear cross frames of the frame body 1 are hollow frame bodies, the right ends of the frame bodies are both provided with rectangular openings, the top surfaces of the right ends of the frame bodies are provided with long hollow grooves identical to the square sliding sleeve 103, the stretching screw 134 is arranged on the force wall below the openings of the right ends of the cross frames through a bearing seat, the left end of the stretching screw 134 is fixedly connected with the lifting and stretching servo motor 1312, the lifting and stretching servo motor 1312 is arranged on the inner part of the cross frames, the stretching screw nut 1313, the top end of a screw 1313 is provided with a cross bar 1310 installed through a vertical plate, the right end of the screw 1313 is hinged with one end of a support arm 131, the other end of the support arm 131 extends out of the right end of a cross frame, the end parts of the two support arms 131 are hinged with the two ends of a right fixed rod, the end part of a vertical wall of a notch at the right end of the cross frame is hinged with a limit baffle 132, two sides of the limit baffle 132 are provided with connecting rods 133 positioned in the cross frame, the other end of each connecting rod 133 is hinged with a shaft rod 136, shaft sleeves 135 are arranged on the shaft rod 136, two shaft sleeves 135 are installed on the front and rear inner walls of the cross frame, the left end of the shaft rod 136 is in a buckle shape, a shaft rod top spring 137 is sleeved between the left end of the shaft rod 136 and the shaft sleeve 135, a locking rod 138 with a buckle at the right end of the shaft rod 136 is arranged at the buckle at the left end of the shaft rod 136, the top of the left end of the pin shaft of the two locking levers 138 is provided with a metal pressing plate 139 pressing the metal pressing plate, the top of the right end of the metal pressing plate 139 is hinged with the bottom of the square sliding plate 102 through a hinge seat, the hinge seat is located in a long strip hollow groove formed in the top surface of the cross frame, the left end of the metal pressing plate 139 is provided with a tension spring 1314, the left end of the tension spring 1314 is mounted on the inner side of the left end of the cross frame through the pin shaft, the bottom of the metal pressing plate 139 is provided with a clamping plate 1316, one end of the clamping plate 1316 is fixedly connected with the right end of the metal pressing.

As shown in fig. 25, the operation principle and sequence are the same as those of the first embodiment, when the positive-negative pole change-over switch of the power supply is at one end, the output end of the power supply line is positive and negative, at this time, the lifting switch is pressed, the two lifting and stretching servo motors 1312 rotate in the positive direction to drive the screw rod to rotate so as to push the screw nut 1313 to move to the right, to push the support arm 131 connected with the screw nut to extend to the right, to extend to the upper right under the limitation of the limit baffle 132 and the guidance of the bending part on the support arm 131, to gradually raise the support arm 131 under the traction of the flexible belt 5 and the solar panel and the pushing of the screw nut, as shown in fig. 19, to raise the. At the moment, the telescopic switch is pressed, the two wing plate telescopic motors are simultaneously electrified and rotate forwards, the two solar wing plates 9 are driven to extend outwards at the same time, and the switch is stopped being pressed after the solar wing plates are in place, so that the charging working state is achieved. When riding to stow the solar panel, the reverse order of operation is the same as in example 1 and will not be repeated.

When the solar panel needs to be horizontally unfolded in order to reduce wind resistance in windy days, at the moment, the extension electromagnet switch is firstly pressed to activate the electromagnet 1315 in an initial state, referring to fig. 25, at the moment, the electromagnet is charged through the capacitor C, the attraction is delayed for several seconds to release, the metal pressure plate 139 is attracted to swing downwards, the lower clamping sheet 1316 is positioned right and left of the cross bar 1310, the metal pressure plate 139 presses the left end of the locking rod 138, the right end of the locking rod 138 is lifted, the shaft rod 136 clamped at one end is separated, the limit baffle 132 is opened, the lifting extension servo motor 1312 operates synchronously with the electromagnet 1315 to drive the cross bar 1310 to move rightwards along with the screw nut 1313, the cross bar 1310 is clamped at the end part of the clamping sheet 1316, the square sliding plate 102 and the support arm 131 are driven to move rightwards and extend in parallel through the clamping sheet 1316 and the metal pressure plate 139. When the capacitor C is charged, the electromagnet 1315 is powered off, the metal pressing plate 139 is kept horizontal under the action of the tension spring 1314, so that the metal pressing plate can smoothly pass through the two locking rods 138, the card 1316 is made of metal, the middle part of the card is bent and deformed, but the end part of the card is still clamped on the cross bar 1310, the card continues to drive the square sliding plate 102 to move to the right, and the card and the support arm 131 extend together to limit the support arm 131 to be lifted until the whole solar panel is unfolded and leveled. When the initial state needs to be recovered, the above retraction procedure is repeated to turn the positive and negative pole change-over switch of the power supply to the other end, and only the lifting switch is pressed to reversely rotate the two lifting and extending servo motors 1312 to drive the support arm 131 to retract, so that the sliding plate 102 is also reset under the action of the spring 1214 and the support arm 131. When the entire device is reset, the card 1316 resumes its shape.

The two circuits are the most basic manual control circuits, and full-automatic control one-key operation can be realized if a limit sensor, a pressure sensor and a PLC (programmable logic controller) are added.

Example 3

The utility model provides an electric motor car solar charging device, frame body 1 bottom is fixed on the electric motor car through a pole setting 14, pterygoid lamina telescoping device 8 with embodiment 1, support bar right side fixing device 10 and extension fixture 13 with embodiment 2.

Example 4

The utility model provides an electric motor car solar charging device, frame body 1 bottom is fixed on the electric motor car through four riser 12, pterygoid lamina telescoping device 8 with embodiment 2, support bar right side fixing device 10 and elevating gear 11 with embodiment 1.

Claims

1. The utility model provides an electric motor car solar charging device which characterized in that: comprises a frame body (1), a left fixed rod (2), a right fixed rod (3), a top solar panel (4), a flexible belt (5), a support bar (6), a support bar left side fixed seat (7), a wing plate expansion device (8), a solar wing plate (9), a support bar right side fixed device (10) and a right fixed rod lifting and extending device, wherein the frame body (1) is fixed at the top of the electric vehicle, the two ends of the left side of the frame body (1) are hinged with the two ends of the left fixed rod (2) through two hinged seats, the right side of the frame body (1) is hinged with the two ends of the right fixed rod (3) through the right fixed rod lifting and extending device, the left fixed rod and the right fixed rod are connected through the top solar panel (4), the top surface of the top solar panel (4) is provided with a pair of flexible belt (5), the wing plate expansion devices (8) are arranged at the inner sides, all be equipped with support bar left side fixing base (7) at frame body (1) top left side front and back end, the side all is equipped with support bar right side fixing device (10) around frame body (1) top right-hand member, install support bar (6) between support bar left side fixing base (7) and support bar right side fixing device (10), two front and back support bars (6) support two solar energy pterygoid laminas (9) and top solar panel (4) at its top for arch shape, solar panel, the pterygoid lamina telescoping device, right side dead lever lift extension device all connects the electric motor car storage battery behind the cable conductor connection PLC controller.

2. The solar charging device for the electric vehicle as claimed in claim 1, wherein: the bottom of the frame body (1) can be fixed on the electric vehicle through four vertical pipes (12) or fixed on the electric vehicle through a vertical rod (14).

3. The solar charging device for the electric vehicle as claimed in claim 1, wherein: the wing plate telescopic device (8) consists of a reel (81), an outer sleeve (82), a winding servo motor (83), an inner sleeve (84), a spring (85), a sleeve sliding rail (86) and a pull rope (87), wherein the outer sleeve (82) is a hollow pipe with one sealed end, the inner sleeve (84) is a hollow pipe with one sealed end, the sealed end parts of the two inner sleeves (84) are fixed on the inner side of a fixed rod through a fixed seat, the sealed ends of the two inner sleeves (84) face the middle part of the fixed rod, the outer sleeve (82) is sleeved outside the two inner sleeves (84), the sealed ends of the outer sleeve (82) face the two ends of the fixed rod, the spring (85) is arranged in the inner sleeve (84), one end of the spring (85) props against the sealed end of the outer sleeve (82), the other end of the inner sleeve (84) props against the sealed end of the outer sleeve, the pull rope (87) is fixed on the sealed end in the outer sleeve (82, be equipped with wire winding servo motor (83) of fixing on the dead lever between two interior sleeve pipes (84), the axle head of wire winding servo motor (83) is equipped with reel (81), both sides stay cord (87) tip is fixed on reel (81), spring (85) withstand outer tube (82), make it stretch out from interior sleeve pipe (84) tip, outer tube (82) are held in stay cord (87), make its root still partly be located interior sleeve pipe (84), be equipped with sleeve pipe slide rail (86) of fixing on the dead lever on outer tube (82) lateral wall, outer tube (82) are spacing through interior sleeve pipe (84), support through sleeve pipe slide rail (86), solar energy pterygoid lamina (9) tip is fixed on the lateral wall of outer tube (82).

4. The solar charging device for the electric vehicle as claimed in claim 1, wherein: the wing plate telescopic device (8) consists of square sleeves (88), rolling and extruding wheels (89), rolling and extruding servo motors (810), a jacking guide wheel (811), extension strips (812) and square sleeve sliding rails (813), wherein a pair of square sleeves (88) are installed on the inner side of a fixed rod, the square sleeves (88) are installed on the side wall of the fixed rod through the square sleeve sliding rails (813), the extension strips (812) extending towards the other side are arranged on the bottom edge of the inner end of one side of each square sleeve (88) on the fixed rod, the extension strips (812) extending towards the other side are arranged on the top edge of the inner end of the other side of each square sleeve (88) on the fixed rod, the two extension strips (812) are inserted into the opposite square sleeves (88), the rolling and extruding wheels (89) are arranged between the upper extension strip (812) and the lower extension strip at the center of the fixed rod, the jacking guide wheel (811) for compressing the extension strips (812) is arranged above and, the rolling wheel (89) is positioned at the shaft end of the rolling servo motor (810), the rolling servo motor (810) is positioned in the fixed rod, and the end part of the solar wing plate (9) is fixed on the side wall of the square sleeve (88).

5. The solar charging device for the electric vehicle as claimed in claim 2, wherein: work as frame body (1) bottom when fixing on the electric motor car through four riser (12), support bar right side fixing device (10) are the fixing base, support bar (6) are fixed on frame body (1) through the fixing base, and right side dead lever lift extension device is elevating gear (11), elevating gear (11) are by inner tube (111), lift lead screw (112) and lift servo motor (113) are constituteed, insert in two riser (12) on right side two inner tubes (111), two inner tubes (111) tip and right dead lever (3) both ends are articulated, inner thread has been seted up to inner tube (111) bottom, inner tube (111) bottom screw thread screw in has lift lead screw (112), lift lead screw (112) bottom and lift servo motor (113) axle head fixed connection, lift servo motor (113) fixed mounting is in riser (12).

6. The solar charging device for the electric vehicle as claimed in claim 2, wherein: work as frame body (1) bottom when fixing on the electric motor car through a pole setting (14), support bar right side fixing device (10) are by the articulated seat of support bar (101), square slide plate (102) and square sliding sleeve (103) are constituteed, both sides all are equipped with square sliding sleeve (103) around frame body (1) top right-hand member, square slide plate (102) have all been inserted to square sliding sleeve (103) right-hand member, rectangular open groove has been seted up at square sliding sleeve (103) top, square slide plate (102) top is installed and is located the articulated seat of support bar (101) of rectangular open groove, the articulated seat of support bar (101) is articulated with support bar (6) tip, and right dead lever lift extension device is extension set (13), extension set (13) are by support arm (131), limit baffle (132), connecting rod (133), extension lead screw (134), axle sleeve (135), axostylus axostyle (136), axostyle top, The metal pressing plate (139), a cross bar (1310), a supporting plate (1311), an extension servo motor (1312), a screw nut (1313), a tension spring (1314), an electromagnet (1315) and a clamping plate (1316), wherein the front cross frame and the rear cross frame of the frame body (1) are both hollow frame bodies, the right ends of the frame bodies are both provided with rectangular openings, the top surfaces of the right ends of the frame bodies are provided with long hollow grooves which are the same as that of a square sliding sleeve (103), the force wall below the opening at the right end in the cross frame is provided with an extension lead screw (134) through a bearing seat, the left end of the extension lead screw (134) is fixedly connected with the shaft end of the extension servo motor (1312), the extension servo motor (1312) is arranged on the inner part of the cross frame, the extension lead screw (134) is provided with a screw nut (1313), the electromagnet (1315) is arranged at the left end of the screw nut (1313), the top end of the screw nut (1313) is provided, the other end of the support arm (131) extends out from the right end of the cross frame, the end parts of the two support arms (131) are hinged with the two ends of the right fixed rod, the end parts of the opening vertical walls at the right end of the cross frame are respectively hinged with a limit baffle (132), the two sides of the limit baffle (132) are respectively provided with a connecting rod (133) positioned in the cross frame, the other end of the connecting rod (133) is respectively hinged with a shaft lever (136), the shaft lever (136) is provided with a shaft sleeve (135), two shaft sleeves (135) are arranged on the front inner wall and the rear inner wall of the cross frame, the left end of the shaft lever (136) is in a buckle shape, shaft lever top springs (137) are respectively sleeved between the left end of the shaft lever (136) and the shaft sleeve (135), a lock lever (138) with a buckle at the right end is arranged at the buckle position at the left end of the shaft lever (136), the buckle of the shaft lever (136) is, layer board (1311) and crossbearer front and back inner wall fixed connection, the round pin axle left end top of two locking levers (138) is equipped with metal pressing plate (139) of pushing down with it, metal pressing plate (139) right-hand member top is articulated through articulated seat and square slide plate (102) bottom, its articulated seat is located the rectangular fretwork inslot that the crossbearer top surface was seted up, metal pressing plate (139) left end is equipped with extension spring (1314), extension spring (1314) left end is installed at the crossbearer left end inboard through the round pin axle, metal pressing plate (139) bottom is equipped with card (1316), card (1316) one end and metal pressing plate (139) right-hand member fixed connection, card (1316) is made by the sheetmetal, card (1316) are located the upper right side of crossbar (1310), card (1316) is made by the metal.